Bently Nevada 21000-28-10-00-50-04-02 Proximity probe housing assembly

FAQ

Q1: What does the part number “21000-28-10-00-50-04-02” mean?
“28” = 3300 XL 8 mm probe with selectable approvals; “10” = 1.0 m cable; “00” = no standoff adapter; “50” = probe penetration 5.0 in; “04” = one 3/4-14 NPT plug; “02” = 3/4-14 NPT mounting thread.

Q2: Does this housing include the probe and cable?
Yes, it includes the 3300 XL 8 mm probe and 1.0 m cable.

Q3: What are the physical dimensions and weight of this unit?
Approximately Ø50 mm diameter and ~160 mm total length (including the probe). Weight is ~1.1–1.2 kg without fittings.

Q4: What materials are used for the body and sleeve?
The housing body is aluminum, and the sleeve supporting the probe is 304 stainless steel.

Q5: What temperature range is the unit rated for?
Rated for –51 °C to +177 °C for both operation and storage.

Q6: What fittings are included?
Only one 3/4-14 NPT plug is included; no reducers or cable seal fittings.

Q7: Can this unit be used in hazardous or explosive environments?
Yes, it is designed for explosion-proof applications and complies with CSA / API 670 standards.

Q8: Can a standoff adapter be added later?
This version has no standoff adapter. To add one, a different model variant including the required standoff length would need to be selected.

21000-28-10-00-50-04-02 Bently Nevada

We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.

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